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Which electromagnetic waves have the highest frequency? A Gamma rays B Microwaves C Radio waves D Ultra-violet rays Your answer _________ - OCR Gateway - GCSE Physics - Question 1 - 2021 - Paper 2

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Which-electromagnetic-waves-have-the-highest-frequency?--A--Gamma-rays-B--Microwaves-C--Radio-waves-D--Ultra-violet-rays--Your-answer-_________-OCR Gateway-GCSE Physics-Question 1-2021-Paper 2.png

Which electromagnetic waves have the highest frequency? A Gamma rays B Microwaves C Radio waves D Ultra-violet rays Your answer _________

Worked Solution & Example Answer:Which electromagnetic waves have the highest frequency? A Gamma rays B Microwaves C Radio waves D Ultra-violet rays Your answer _________ - OCR Gateway - GCSE Physics - Question 1 - 2021 - Paper 2

Step 1

Identify the electromagnetic waves

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Answer

In the question, we are asked to identify which type of electromagnetic waves has the highest frequency. The given options are Gamma rays, Microwaves, Radio waves, and Ultra-violet rays.

Step 2

Understand the order of frequency

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Answer

Electromagnetic waves are organized from lowest frequency to highest frequency as follows: Radio waves < Microwaves < Infrared < Visible light < Ultra-violet < Gamma rays. This hierarchy shows that Gamma rays have a significantly higher frequency compared to the others.

Step 3

Select the correct answer

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Answer

Based on the hierarchy, the correct answer is A. Gamma rays.

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